8
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Escáner de tarjetas de presentación

Intermedio

Este es unautomatización que contiene 14 nodos.Utiliza principalmente nodos como DataTable, FormTrigger, HttpRequest, Agent, ExtractFromFile. Extraer información de contacto de tarjetas de visita con Mistral OCR y GPT-4o-mini

Requisitos previos
  • •Pueden requerirse credenciales de autenticación para la API de destino
  • •Clave de API de OpenAI

Nodos utilizados (14)

DataTable
StickyNote
FormTrigger
HttpRequest
Agent
ExtractFromFile
LmChatOpenAi
MemoryBufferWindow
OutputParserStructured

Categoría

-
Vista previa del flujo de trabajo
Visualización de las conexiones entre nodos, con soporte para zoom y panorámica
React Flow
Exportar flujo de trabajo
Copie la siguiente configuración JSON en n8n para importar y usar este flujo de trabajo
{
  "id": "96Ab7Pgv1EJuTmxK",
  "meta": {
    "instanceId": "c8b95e29c17127b212f04efc4af0e88eb8ed7f9fbac9f0513cac20f47e8e86db",
    "templateCredsSetupCompleted": true
  },
  "name": "Business card scanner",
  "tags": [
    {
      "id": "fhnwm2x2nil3wCDz",
      "name": "n8n database",
      "createdAt": "2025-10-03T02:19:57.035Z",
      "updatedAt": "2025-10-03T02:19:57.035Z"
    },
    {
      "id": "z50kYN6ZCBwCtje9",
      "name": "Mistral OCR",
      "createdAt": "2025-10-03T02:25:59.717Z",
      "updatedAt": "2025-10-03T02:25:59.717Z"
    },
    {
      "id": "IawKguNngWRq4lUe",
      "name": "OpenAI",
      "createdAt": "2025-10-06T02:33:58.972Z",
      "updatedAt": "2025-10-06T02:33:58.972Z"
    }
  ],
  "nodes": [
    {
      "id": "c333cb6d-8366-419c-bfee-c939485d9122",
      "name": "Mistral OCR API",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        576,
        592
      ],
      "parameters": {
        "url": "https://api.mistral.ai/v1/ocr",
        "method": "POST",
        "options": {
          "response": {
            "response": {
              "responseFormat": "file",
              "outputPropertyName": "ocr_output.json"
            }
          }
        },
        "jsonBody": "={\n  \"model\": \"mistral-ocr-latest\",\n  \"document\": {\n    \"type\": \"document_url\",\n    \"document_url\": \"data:application/pdf;base64,{{ $json.data }}\"\n  },\n  \"include_image_base64\": true\n}",
        "sendBody": true,
        "specifyBody": "json",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpBearerAuth"
      },
      "credentials": {
        "httpBearerAuth": {
          "id": "FXRzJOFSFbJ69oyG",
          "name": "Mistral OCR - Bearer Auth account"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "7249608d-fe26-44c7-b33a-6ca1f6342bcf",
      "name": "Agentee de IA",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        1088,
        592
      ],
      "parameters": {
        "text": "=Business Card: {{ $json.data.pages[0].markdown }}",
        "options": {
          "systemMessage": "You are a business card reader that reads the data from the card."
        },
        "promptType": "define",
        "hasOutputParser": true
      },
      "typeVersion": 2.2
    },
    {
      "id": "ae9c9a46-f3e4-410b-8ea6-a64121a15f03",
      "name": "Modelo de chat OpenAI",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        1008,
        816
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini",
          "cachedResultName": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "pZ0XcQlml2P1EaUh",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "577cb6d1-2950-4c6a-b967-4e048b766663",
      "name": "Analizador de Salida Estructurada",
      "type": "@n8n/n8n-nodes-langchain.outputParserStructured",
      "position": [
        1328,
        816
      ],
      "parameters": {
        "jsonSchemaExample": "{\n\t\"firstname\": \"\",\n\t\"name\": \"\",\n    \"company\": \"\",\n    \"web\": \"\",\n    \"email\": \"\",\n    \"street\": \"\",\n    \"postcode\": \"\",\n    \"place\": \"\",\n    \"phone\": \"\",\n    \"mobile\": \"\",\n    \"jobdescription\": \"\"\n}"
      },
      "typeVersion": 1.3
    },
    {
      "id": "43396e25-a83a-4c6c-87ba-dfedbf932858",
      "name": "Memoria Simple",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        1136,
        816
      ],
      "parameters": {
        "sessionKey": "={{ $('Data to base64').item.json.submittedAt }}",
        "sessionIdType": "customKey"
      },
      "typeVersion": 1.3
    },
    {
      "id": "c5364bc2-8e0a-4f34-a964-77630cf82d0a",
      "name": "Insertar/Actualizar fila(s)",
      "type": "n8n-nodes-base.dataTable",
      "position": [
        1488,
        592
      ],
      "parameters": {
        "columns": {
          "value": {
            "name": "={{ $json.output.name }}",
            "email": "={{ $json.output.email }}",
            "phone": "={{ $json.output.phone }}",
            "place": "={{ $json.output.place }}",
            "mobile": "={{ $json.output.mobile }}",
            "street": "={{ $json.output.street }}",
            "company": "={{ $json.output.company }}",
            "postcode": "={{ $json.output.postcode }}",
            "firstname": "={{ $json.output.firstname }}",
            "jobdescription": "={{ $json.output.jobdescrition }}"
          },
          "schema": [
            {
              "id": "firstname",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "firstname",
              "defaultMatch": false
            },
            {
              "id": "name",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "name",
              "defaultMatch": false
            },
            {
              "id": "company",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "company",
              "defaultMatch": false
            },
            {
              "id": "jobdescription",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "jobdescription",
              "defaultMatch": false
            },
            {
              "id": "email",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "email",
              "defaultMatch": false
            },
            {
              "id": "phone",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "phone",
              "defaultMatch": false
            },
            {
              "id": "mobile",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "mobile",
              "defaultMatch": false
            },
            {
              "id": "street",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "street",
              "defaultMatch": false
            },
            {
              "id": "postcode",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "postcode",
              "defaultMatch": false
            },
            {
              "id": "place",
              "type": "string",
              "display": true,
              "removed": false,
              "readOnly": false,
              "required": false,
              "displayName": "place",
              "defaultMatch": false
            }
          ],
          "mappingMode": "defineBelow",
          "matchingColumns": [],
          "attemptToConvertTypes": false,
          "convertFieldsToString": false
        },
        "filters": {
          "conditions": [
            {
              "keyName": "email",
              "keyValue": "={{ $json.output.email }}"
            }
          ]
        },
        "operation": "upsert",
        "dataTableId": {
          "__rl": true,
          "mode": "list",
          "value": "WTKp1ogUGN0k0pD6",
          "cachedResultUrl": "/projects/xuL3yDGtM7UrPnER/datatables/WTKp1ogUGN0k0pD6",
          "cachedResultName": "business cards"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "0b69909c-545f-4c4a-a8f9-84053017e3ee",
      "name": "Al enviar formulario",
      "type": "n8n-nodes-base.formTrigger",
      "position": [
        128,
        592
      ],
      "webhookId": "aaffb314-e319-48c3-8aa0-153af5dc288c",
      "parameters": {
        "options": {},
        "formTitle": "Business card scanner",
        "formFields": {
          "values": [
            {
              "fieldType": "file",
              "fieldLabel": "business card",
              "multipleFiles": false,
              "requiredField": true
            }
          ]
        },
        "formDescription": "Upload a business card (PDF or image)"
      },
      "typeVersion": 2.3
    },
    {
      "id": "dc7fd4f7-00c7-4443-9f8d-76215a52e1e9",
      "name": "Datos a base64",
      "type": "n8n-nodes-base.extractFromFile",
      "position": [
        352,
        592
      ],
      "parameters": {
        "options": {
          "keepSource": "both"
        },
        "operation": "binaryToPropery",
        "binaryPropertyName": "Business_card"
      },
      "typeVersion": 1,
      "alwaysOutputData": false
    },
    {
      "id": "80815e01-803d-4315-a608-8edf4eb33dc1",
      "name": "JSON Parser",
      "type": "n8n-nodes-base.extractFromFile",
      "position": [
        816,
        592
      ],
      "parameters": {
        "options": {},
        "operation": "fromJson",
        "binaryPropertyName": "ocr_output.json"
      },
      "typeVersion": 1
    },
    {
      "id": "de28fe50-b376-4b1a-96dc-0bbe856134ce",
      "name": "Nota Adhesiva",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        32,
        384
      ],
      "parameters": {
        "color": 7,
        "height": 400,
        "content": "# upload via a web form\npdf, jpg, ...."
      },
      "typeVersion": 1
    },
    {
      "id": "50f8ae36-5dda-4f6a-86f4-2ea5df1c9fa5",
      "name": "Nota Adhesiva1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        288,
        384
      ],
      "parameters": {
        "color": 7,
        "width": 656,
        "height": 400,
        "content": "# OCR via Mistral OCR API\n## [Docs](https://mistral.ai/news/mistral-ocr)"
      },
      "typeVersion": 1
    },
    {
      "id": "6e66a1c4-cfd0-4dcb-852f-7da5018e43dd",
      "name": "Nota Adhesiva2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        960,
        384
      ],
      "parameters": {
        "color": 7,
        "width": 496,
        "height": 576,
        "content": "# Extract the defined content\n## [Setup an openAI API key](hhttps://platform.openai.com/api-keys)"
      },
      "typeVersion": 1
    },
    {
      "id": "b3f5282d-bab5-4262-a611-5d16a23603db",
      "name": "Nota Adhesiva3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1472,
        384
      ],
      "parameters": {
        "color": 7,
        "height": 400,
        "content": "# upsert the database\nusing the email address as key criteria\n"
      },
      "typeVersion": 1
    },
    {
      "id": "8e524da5-74de-4baa-9c77-9e1f16aca300",
      "name": "Nota Adhesiva4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -608,
        384
      ],
      "parameters": {
        "color": 5,
        "width": 608,
        "height": 400,
        "content": "## 🧠 Business Card Scanner\n\nThis workflow automatically extracts contact details from uploaded business card images or PDFs using Mistral OCR and OpenAI GPT-4o-mini, then saves the structured data into an n8n Data Table.\n\nSetup:\n\t1.\tAdd your Mistral API key (HTTP Bearer Auth).\n\t2.\tAdd your OpenAI API key (OpenAI Credentials).\n\t3.\tCreate a Data Table named business_cards with fields for name, company, email, phone, etc.\n\t4.\tEnable the Form Trigger to upload business cards and test the workflow.\n\n✅ Result: business cards are instantly digitized into searchable contact data."
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "8500aaf2-93b2-422e-b574-834b3127b137",
  "connections": {
    "Agente de IA": {
      "main": [
        [
          {
            "node": "c5364bc2-8e0a-4f34-a964-77630cf82d0a",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "80815e01-803d-4315-a608-8edf4eb33dc1": {
      "main": [
        [
          {
            "node": "Agente de IA",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "43396e25-a83a-4c6c-87ba-dfedbf932858": {
      "ai_memory": [
        [
          {
            "node": "Agente de IA",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "dc7fd4f7-00c7-4443-9f8d-76215a52e1e9": {
      "main": [
        [
          {
            "node": "c333cb6d-8366-419c-bfee-c939485d9122",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "c333cb6d-8366-419c-bfee-c939485d9122": {
      "main": [
        [
          {
            "node": "80815e01-803d-4315-a608-8edf4eb33dc1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "OpenAI Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "Agente de IA",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "0b69909c-545f-4c4a-a8f9-84053017e3ee": {
      "main": [
        [
          {
            "node": "dc7fd4f7-00c7-4443-9f8d-76215a52e1e9",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "577cb6d1-2950-4c6a-b967-4e048b766663": {
      "ai_outputParser": [
        [
          {
            "node": "Agente de IA",
            "type": "ai_outputParser",
            "index": 0
          }
        ]
      ]
    }
  }
}
Preguntas frecuentes

¿Cómo usar este flujo de trabajo?

Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.

¿En qué escenarios es adecuado este flujo de trabajo?

Intermedio

¿Es de pago?

Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.

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Información del flujo de trabajo
Nivel de dificultad
Intermedio
Número de nodos14
Categoría-
Tipos de nodos9
Descripción de la dificultad

Adecuado para usuarios con experiencia intermedia, flujos de trabajo de complejidad media con 6-15 nodos

Autor
Wolfgang Renner

Wolfgang Renner

@naviqo
Enlaces externos
Ver en n8n.io →

Compartir este flujo de trabajo

Categorías

IA Multimodal
1540
Inteligencia Artificial
1108
Creación de contenido
695
Resumen de IA
516
Marketing
419
Chatbot de IA
251
Ingeniería
241
Investigación de mercado
203
Varios
193
Otros
176
Ventas
162
Operaciones de TI
156
Extracción de documentos
147
RAG de IA
146
Bloques de construcción
144
Redes sociales
137
Generación de leads
125
Productividad personal
117
DevOps
111
Recursos Humanos
101
Soporte
97
Nutrición de leads
87
CRM
82
Finanzas
81
Producto
77
Chatbot de soporte
76
Diseño
70
Gestión de tickets
67
Operaciones de seguridad
57
Procesamiento de facturas
53
Comercio de criptomonedas
49
Gestión de archivos
39
Gestión de proyectos
35
Wiki interno
32

Categorías: 34